package practice4;

public class TestPractice4 {

	public static void main(String[] args) {
		Point p = new Point(1, 2);
		MovablePoint ps = new MovablePoint(3, 4);
		
		System.out.println(p.toString());
		System.out.println(ps.toString());
		
		System.out.println("============================");
		
		ps.move();
		System.out.println(ps.toString());
	}

}
